Wild Temp Swings with NEW MES 40

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Original poster
May 29, 2023
Hey guys I am new to the site. I am on my second MES smoker. My last one lasted 6 years and worked great. Finally had to get rid of it. About 6 months ago I bought a MES40 and I have been having crazy temp swings on it. I am in Tennessee so today the temps are about 75. I have it set at 225 and it will get up to 230 then drop down to 225 then slowly drop down to 215 or so then back up. I don't remember this happening on my old MES. Any help would be appreciated.

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